Census comparison · 2011 · 2016 · 2021
One Tree Hill then and now
Side-by-side ABS Census comparison for One Tree Hill, SA (postcode 5114) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-5.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,100 | 1,095 | 1,043 | -57 · -5.2% |
| Median age | 42 | 45 | 45 | +3 · +7.1% |
| Median household income | $1,678/wk | $1,948/wk | $2,317/wk | +$639 · +38.1% |
| Median personal income | $616/wk | $726/wk | $842/wk | +$226 · +36.7% |
| Median rent | $237/wk | $235/wk | $305/wk | +$68 · +28.7% |
| Median mortgage | $1,404/mo | $1,566/mo | $1,863/mo | +$459 · +32.7% |
| Average household size | 3.0 | 2.9 | 3.0 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
One Tree Hill trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,043
was 1,095 in 2016
-52 · -4.7%
Median rent
$305/wk
was $235/wk in 2016
+$70 · +29.8%
Household income
$2,317/wk
was $1,948/wk in 2016
+$369 · +18.9%
Median age
45
was 45 in 2016
0 · 0%
Dig deeper: One Tree Hill population growth · One Tree Hill then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.